Subject: extrêmement important - J'ai besoin de votre aide!!

hi all, i couldn't find suitable topic, so i'm creating this one.
i have really, really huge request for you all and i'll be damn grateful if someone help me.
the problem is:
for few years i'm looking for one french song, but i don't know french at all, so i'm even unable to find it by its lyrics. i only remember melody in chorus, from lyrics i remember something kinda "tout va tres bien" in the last line of chorus.
it was some pop/rock (rather pop i guess) band with male singer and the videoclip was something like... shot's on singer's scars or other stuff and then some situations like: scar on his head - scene how he did it, then something with his hand - scene when he cuts his finger with something.

i know it's really weird, but as i said, i'm searching for it for i dunno how long. and i'm leaving on holidays on today's evening and yes, it's quite important.
hope you are helpful and one will do me a favor!
greets

edit:
it was like... beginning of 2000s as i remember
(edited)

Try "Sunday Morning" by "No Doubt" (perhaps "No doubt" by "Sunday Morning")
It's quite in french as the title doesn't seen,
in the clip there is a cutting finger,
and last words are " je te connais si bien"

humm... no, it's not this one :P

"Tout va très bien" by Soulfinger ???
(but no scene when a man cuts his finger with something)


(edited)

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not this one too :(